9:57 PM EDT
Sunday
Apr 19, 2026

Current Severe Weather Alerts in Connecticut


There are currently 3 Weather Alerts in Connecticutselect a different state


Frost Advisory issued April 19 at 2:18PM EDT until April 20 at 8:00AM EDT by NWS Upton NY

Event: Frost Advisory
Message Type: Alert
Urgency: Expected
Severity: Minor
Certainty: Likely
Affected Area: Southern Fairfield; Southern New Haven; Southern Middlesex; Southern New London; Western Passaic; Eastern Passaic; Western Bergen; Eastern Bergen; Rockland; Northern Westchester; Southern Westchester; Northwest Suffolk; Northeast Suffolk; Southwest Suffolk; Southeast Suffolk

Wheather Alert Summary: * what...For the frost advisory, temperatures in the mid 30s will result in frost formation. for the freeze warning, sub-freezing temperatures from the mid 20s to lower 30s expected. * where...Portions of southern connecticut, northeast new jersey, and southeast new york. * when...For the frost advisory, from midnight tonight to 8 am edt monday. for the freeze warning, from midnight monday night to 9 am edt tuesday. * impacts...Frost and freeze conditions could kill crops and other sensitive vegetation. frost could harm sensitive outdoor vegetation. sensitive outdoor plants may be killed if left uncovered.

Official National Weather Service Weather Alert Statement

Freeze Warning issued April 19 at 2:18PM EDT until April 21 at 9:00AM EDT by NWS Upton NY

Event: Freeze Warning
Message Type: Alert
Urgency: Expected
Severity: Moderate
Certainty: Likely
Affected Area: Southern Fairfield; Southern New Haven; Southern Middlesex; Southern New London; Western Passaic; Eastern Passaic; Western Bergen; Eastern Bergen; Rockland; Northern Westchester; Southern Westchester; Northwest Suffolk; Northeast Suffolk; Southwest Suffolk; Southeast Suffolk

Wheather Alert Summary: * what...For the frost advisory, temperatures in the mid 30s will result in frost formation. for the freeze warning, sub-freezing temperatures from the mid 20s to lower 30s expected. * where...Portions of southern connecticut, northeast new jersey, and southeast new york. * when...For the frost advisory, from midnight tonight to 8 am edt monday. for the freeze warning, from midnight monday night to 9 am edt tuesday. * impacts...Frost and freeze conditions could kill crops and other sensitive vegetation. frost could harm sensitive outdoor vegetation. sensitive outdoor plants may be killed if left uncovered.

Official National Weather Service Weather Alert Statement

Freeze Warning issued April 19 at 2:18PM EDT until April 21 at 9:00AM EDT by NWS Upton NY

Event: Freeze Warning
Message Type: Alert
Urgency: Expected
Severity: Moderate
Certainty: Likely
Affected Area: Northern Fairfield; Northern New Haven; Northern Middlesex; Northern New London; Western Essex; Eastern Essex; Western Union; Eastern Union; Orange; Putnam

Wheather Alert Summary: * what...Sub-freezing temperatures from the mid 20s to lower 30s expected. * where...In connecticut, northern fairfield, northern middlesex, northern new haven, and northern new london counties. in new jersey, essex, and union counties. in new york, orange and putnam counties. * when...From midnight monday night to 9 am edt tuesday. * impacts...Frost and freeze conditions could kill crops and other sensitive vegetation.

Official National Weather Service Weather Alert Statement